Publication detail

Digital Modulations Classification

SHKLYAEVA, A. KOVÁŘ, P. KUBÁNEK, D.

Original Title

Digital Modulations Classification

Type

conference paper

Language

English

Original Abstract

The paper describes a new method of modulation classification. For the analysis, modulation signals and their spectrograms were obtained in the Matlab program. The classification method is based on spectrogram image recognition and it can discriminate between various digital signal modulations, such as FSK, BPSK, MSK, QPSK and QAM. The new method was tested using modulated signals corrupted by Gaussian noise, and it is well usable with signal-to-noise ratios as low as 10 dB.

Keywords

Modulation, Classification, Spectrogram.

Authors

SHKLYAEVA, A.; KOVÁŘ, P.; KUBÁNEK, D.

RIV year

2007

Released

12. 9. 2007

Location

Prague

ISBN

978-0-387-74158-1

Book

12th IFIP International Conference on Personal Wireless Communications (PWC 2007)

Pages from

1

Pages to

8

Pages count

8

BibTex

@inproceedings{BUT23847,
  author="Anna {Kubánková} and Petr {Kovář} and David {Kubánek}",
  title="Digital Modulations Classification",
  booktitle="12th IFIP International Conference on Personal Wireless Communications (PWC 2007)",
  year="2007",
  pages="8",
  address="Prague",
  isbn="978-0-387-74158-1"
}